[PATCH v3 2/4] uvcvideo: (cosmetic) remove a superfluous assignment

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From: Guennadi Liakhovetski <g.liakhovetski@xxxxxx>

Remove a superfluous assignment to a local variable at the end of a
function.

Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@xxxxxxxxx>
---
 drivers/media/usb/uvc/uvc_video.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/media/usb/uvc/uvc_video.c b/drivers/media/usb/uvc/uvc_video.c
index b5589d5..51b5ae5 100644
--- a/drivers/media/usb/uvc/uvc_video.c
+++ b/drivers/media/usb/uvc/uvc_video.c
@@ -1262,8 +1262,7 @@ static void uvc_video_decode_bulk(struct urb *urb, struct uvc_streaming *stream,
 			uvc_video_decode_end(stream, buf, stream->bulk.header,
 				stream->bulk.payload_size);
 			if (buf->state == UVC_BUF_STATE_READY)
-				buf = uvc_queue_next_buffer(&stream->queue,
-							    buf);
+				uvc_queue_next_buffer(&stream->queue, buf);
 		}
 
 		stream->bulk.header_size = 0;
-- 
1.9.3

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